COVID-19 Traveler Info

COVID-19 Traveler Information


On 1 May 2023, the Biden Administration announced that COVID-19 vaccination requirements for federal employees, federal contractors, and international air travelers will end on 11 May 2023. The Administration has declared that the COVID-19 public health emergency will end on the same day. On 2023 May 5, the World Health Organization (WHO) ended its global health emergency status for the COVID-19 pandemic. 


To the United States 
as of 5.23.23

Requirements for Air Travelers to the U.S. 

As a visitor, find out which documents you will need to travel to and drive in the U.S.

If you are a citizen of a country participating in the Visa Waiver Program (VWP), you must meet the eligibility requirements to travel to the U.S. under the program. You will also need authorization through the Electronic System for Travel Authorization (ESTA) before beginning your trip.


To Chile

Level 2: Exercise increased caution in Chile due to civil unrest.

 ***As of 12:01am EDT on May 12, 2023, noncitizen nonimmigrant air passengers will no longer need to show proof of being fully vaccinated with an accepted COVID-19 vaccine to board a flight to the United States. See here for more information.***


Airline Travel Notices:

AA Travel Alerts

Alaska Airlines Travel Notices

Delta Travel Notices

Latam Travel Notices

Southwest Travel Notices

United Travel Notices

For more COVID-19 travel restrictions please see the US Department of State website.



Financial support for Rubin Observatory comes from the National Science Foundation (NSF) through Cooperative Support Agreement No. 1202910, the Department of Energy (DOE) Office of Science under Contract No. DE-AC02-76SF00515, and private funding raised by the LSST Corporation. The NSF-funded Rubin Observatory Project Office for construction was established as an operating center under management of the Association of Universities for Research in Astronomy (AURA).  The DOE-funded effort to build the the Rubin Observatory LSST Camera (LSSTCam) is managed by the SLAC National Accelerator Laboratory (SLAC).
The National Science Foundation (NSF) is an independent federal agency created by Congress in 1950 to promote the progress of science. NSF supports basic research and people to create knowledge that transforms the future.
NSF and DOE will continue to support Rubin Observatory in its Operations phase. They will also provide support for scientific research with LSST data.   

Contact   |   Employment   |   LSST Corporation

Admin Login

Back to Top